A laboratory test on a resident at risk for measles has ruled out the virus.
The local individual attended the Wiarton hospital emergency department on May 16, and lab tests were ordered.
Public health must identify all contacts of a suspected measles victim within 24 hours, so staff worked through the weekend to notify anyone who could have shared the same air space with the person who may have been infected. Plans were made to prepare for additional measles vaccine. Lab testing was expedited and negative results were shared with affected individuals.
Measles is one of the most highly communicable infectious diseases that spreads easily to those who are susceptible, including anyone who has not had two doses of a measles vaccine (MMR or MMRV), has not had a past infection, or no laboratory evidence of immunity. Fortunately, Grey Bruce has high immunization rates. Based on 2017 school immunization records, 96.8 per cent of 12-year-olds and 97.7 per cent over 17 year-olds were up to date for immunization coverage. Those born before 1970 are generally considered protected against measles, but there are circumstances where this may not be the case
“Although the last measles case in Grey Bruce was in 1996, there is measles activity in Ontario. In fact, measles is circulating in many countries and I encourage anyone who is travelling to ensure they are protected against measles before they go,” said Denna Leach, manager of Infectious Diseases program at the Grey Bruce Health Unit.
As of May 4, 2019, the latest reporting date, Health Canada reports there have been 48 confirmed cases of measles in Canada.
Getting vaccinated is the best way to protect against the measles virus.
